<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>text shadow example</title>
    <link rel="stylesheet" href="css/style.css">
</head>
<body>
    <h1 class="text-shadow-1">Web Design</h1>
    <h1 class="text-shadow-2">Web Design</h1>
    <h1 class="text-shadow-3">文字描边效果</h1>
    <h1 class="text-shadow-4">浮雕效果</h1>
</body>
</html>